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Burn-in & Test Socket Workshop - BiTS Workshop

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Problem:<br />

Damage to the bottom of the solder ball/pad due to<br />

direct hit and excessive pressure from contact<br />

Solution:<br />

• No sharp po<strong>in</strong>ts<br />

associated with the top<br />

of the contact.<br />

Therefore, no goug<strong>in</strong>g<br />

or re-shap<strong>in</strong>g can<br />

occur. The ball/pad is<br />

not damaged by the<br />

YieldPro Array<br />

contactor.<br />

Julius Botka<br />

BITS.ppt 10/31/01<br />

Page 10

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